Ways to increase efficiency of lidar scan system of three-dimensional objects

Abstract

This article discusses the main methods of scanning three-dimensional objects and the features of using lidars as devices for this purpose; it is a comparative analysis of different types of optical, acoustic, and laser devices. Areas of the use of these technologies have been considered. The principle of laser scanning operations is also described in detail, as is the operations of radiating and reading devices. Information is recorded by the system about an object as well as additional parameters. The classification of the returned signal and additional attributes that the sensor takes into account are considered. Based on this information, a mobile system has been developed that optimizes the use of lidars and allows one to use similar systems that work with mobile applications.